hj 2017

hj 2017, Total:91 items.

The international standard classification for "hj 2017" includes: .

The Chinese standard classification for "hj 2017" includes: .

Professional Standard - Environmental Protection

HJ 914-2017 Water quality - Determination of paraquat and diquat - Solid phase extraction high performance liquid chromatography
HJ 891-2017 Solid waste - Determination of polychlorinated biphenyls - Gas chromatography mass spectrometry
HJ 855-2017 Technical specification for application and issuance of pollutant permit electroplating industry
HJ 895-2017 Water quality - Determination of methanol and acetone - Headspace gas chromatography
HJ 918-2017 Technical specifications for environmental vibration monitoring
HJ 424-2017 Technical requirement for environmental labeling products -Digital copying (including multi-function) devices
HJ 937-2017 Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry―cobalt smelting
HJ 547-2017 Stationary source emission - Determination of chlorine-Iodometric method
HJ 834-2017 Soil and sediment - Determination of semivolatile organic compounds - Gas chromatography/Mass spectrometry
HJ 842-2017 Emergency-Related Parameters for Presurrized Water Reactor Nuclear Power Plants
HJ 889-2017 Soil quality - Determination of cation exchange capacity（CEC） - Hexamminecobalt trichloride solution-Spectrophotometric method
HJ 924-2017 Technical requirement and test procedures for rapid COD photometric analyzer
HJ 931-2017 Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry―mercury smelting
HJ 896-2017 Water quality - Determination of butyl xanthate - Purge and trap/gas chromatography-mass spectrometry
HJ 922-2017 Soil and sediment - Determination of polychlorinated biphenyls - Gas chromatography
HJ 874-2017 Solid waste - Determination of acrolein, acrylonitrile and acetonitrile - Headspace gas chromatography method
HJ 311-2017 Technical requirement for environmental labeling products - Gas cooking appliances
HJ 936-2017 Technical specification for application and lssuance of pollutant permit non-ferrous metal metallurgy industry―tin smelting
HJ 839-2017 Technical regulation of field investigation for environment and health - Cross-sectional study
HJ 604-2017 Ambient air - Determination of total hydrocarbons, methane and nonmethane hydrocarbons - Direct injection/Gas chromatography
HJ 890-2017 Soil and sediment - Determination of polychlorinated biphenyl mixtures - Gas chromatography
HJ 920-2017 Ambient air - Emergency monitoring method for inorganic hazardous gas - Portable fourier infrared spectrometer method
HJ 864.1-2017 Technical specification for application and issuance of pollutant permit Nitrogenous fertilizer industry
HJ 822-2017 Water quality - Determination of aniline compounds - Gas chromatography mass spectrometry
HJ 897-2017 Water quality - Determination of chlorophyll a -Spectrophotometric method
HJ 825-2017 Water quality - Determination of volatile pbenols - Flow injection analysis (FIA) and 4-AAP spectrophotometric method
HJ 898-2017 Water quality - Determination of gross alpha activity - Thick source method
HJ 878-2017 Self-monitoring technology guidelines for pollution sources - Iron and steel industry and coking chemical industry
HJ 933-2017 Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry-magnesium smelting
HJ 173-2017 Technical specifications for development of environmental reference materials
HJ 871-2017 Ambient air - Determination of chlorine and other hazardous air pollutants in emergency monitoring - Length detector tube method
HJ 900-2017 Ambient air - Determination of organochlorine pesticides - Gas chromatography/mass spectrometry method
HJ 894-2017 Water quality - Determination of extractable petroleum hydrocarbons (C10-C40) - Gas chromatography
HJ 863.3-2017 Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry - copper smelting
HJ 904-2017 Ambient air - Determination of polychlorinated biphenyl mixtures - Gas chromatography
HJ 902-2017 Ambient air - Determination of polychlorinated biphenyls - Gas chromatography/mass spectrometry method
HJ 856-2017 Technical specification for application and issuance of pollutant permit glass industry-flat glass
HJ 545-2017 Stationary source emission - Determination of total gaseous phosphorus - Quimociac volumetric analysis
HJ 865-2017 Technical specification for olfactory laboratory construction
HJ 410-2017 Technical requirement for environmental labeling products -Culture paper
HJ 876-2017 Technical regulation of investigation on children’s soil ingestion rate Tracer element method
HJ 2017-2012 Technical specifications for dry-detoxification treatment and disposal of chromium residue
HJ 720-2017 Metadata specification for environment information
HJ 875-2017 Technical guideline for population exposure assessment of environmental pollutant
HJ 911-2017 Soil and sediment - Extraction of organic compounds - Ultrasonic extraction
HJ 919-2017 Ambient air - Determination of volatile organic compounds -Portable fourier infrared spectrometer method
HJ 892-2017 Solid waste - Determination of polycyclic aromatic hydocarbons - High performance liquid chromatography
HJ 828-2017 Water quality - Determination of the chemical oxygen demand - Dichromate method
HJ 883-2017 Self-monitoring technology guidelines for pollution sources - Pharmaceutical industry chemical synthesis products category
HJ 935-2017 Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry-titanium smelting
HJ 881-2017 Self-monitoring technology guidelines for pollution sources - Pharmaceutical industry extraction products category
HJ 903-2017 Ambient air - Determination of polychlorinated biphenyls - Gas chromatography
HJ 862-2017 Technical Specification for Application and Issuance of Pollutant Permit Pesticide Industry
HJ 1166-2021 echnical specification for investigation and assessment of national ecological status——Remote sensing interpretation and field verification of ecosystem
HJ 926-2017 Specifications and test procedures for automatic on-line monitoring of mercury in water
HJ 880-2017 Self-monitoring technology guidelines for pollution sources - Petroleum refining industry
HJ 832-2017 Soil and sediment - Digestion of total metal elements - Microwave assisted acid digestion method
HJ 869-2017 Stationary source emission. Determination of phthalate esters - Gas chromatography
HJ 934-2017 Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry―nickel smelting
HJ 858.1-2017 Technical Specification for Application and Issuance of Pollutant Permit Pharmacy Industry - Active Pharmaceutical Ingredient Manufacturing
HJ 868-2017 Ambient air - Determination of phthalate esters - High performance liquid chromatography
HJ 927-2017 Technical specification for environmental thematic spatial data processing
HJ 921-2017 Soil and sediment - Determination of organochlorine pesticides - Gas chromatography
HJ 925-2017 Technical requirement and test procedures for portable dissolved oxygen meter
HJ 194-2017 Technical specifications on manual methods for ambient air quality monitoring
HJ 850-2017 Water quality - Determination of mesotrione - High performance liquid chromatography
HJ 76-2017 Specifications and test procedures for continuous emission monitoring system for SO2, NOx and particulate matter in flue gas emitted from stationary
HJ 912-2017 Solid waste - Determination of organochlorine pesticides-Gas chromatography mass spectrometry
HJ 608-2017 Coding rules for the pollutant discharging units
HJ 827-2017 Water quality - Determination of carbamates pesticides by Ultra performance liquid chromatography-triple quadrupole mass spectrometry
HJ 867-2017 Ambient air - Determination of phthalate esters - Gas chromatography/mass spectrometry
HJ 905-2017 Technical specification for environmental monitoring of odor
HJ 857-2017 Measurement method and technical specification for PEMS test of exhaust pollutants from heavy-duty diesel and gas fuelled vehicles
HJ 909-2017 Water quality - Determination of polybrominated diphenyl ethers - Gas chromatography mass spectrometry
HJ 877-2017 Technical regulation of investigation on exposure factors
HJ 938-2017 Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry―antimony smelting
HJ 872-2017 Ambient air - Determination of chlorine and other hazardous air Pollutants in emergency monitoring - Electrochemical sensor method
HJ 901-2017 Ambient air - Determination of organochlorine pesticides - Gas chromatography
HJ 882-2017 Self-monitoring technology guidelines for pollution sources - Pharmaceutical industry fermentation products category
HJ 209-2017 Technical requirement for environmental labeling products Plastic packaging products
HJ 915-2017 Technical specifications for automatic monitoring of surface water
HJ 899-2017 Water quality - Determination of gross beta activity - Thick source method
HJ 845-2017 Measurement method and specifications for exhaust pollutants from in-use diesel vehicles by remote sensing method
HJ 917-2017 Stationary source emission - Determination of total gaseous mercury - Carbon sorbent traps/thermal cracking atomic absorption spectrophotometric method
HJ 916-2017 Environmental Dioxins monitoring technical specification
HJ 906-2017 Technical specifications for automatic monitoring of acoustic environment quality in function area
HJ 879-2017 Self-monitoring technology guidelines for pollution sources - Textile and dyeing industry
HJ 854-2017 Technical specification for application and issuance of pollutant permit coking chemical industry
HJ 833-2017 Soil and sediment - Determination of sulfide - Methylene blue spectrophotometric method
HJ 907-2017 Technical requirements for automatic monitoring system of environmental noise
HJ 910-2017 Ambient air - Determination of gaseous mercury - Gold amalgamation collection and analysis by cold vapor atomic absorption spectrophotometry